87190704

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{20879}}^1$

素因数の和:20922

約数の個数: 60

約数和(自身を含む): 252439200

約数和(自身を除く): 165248496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 20879, 41758, 62637, 83516, 125274, 167032, 187911, 250548, 334064, 375822, 501096, 605491, 751644, 1002192, 1210982, 1503288, 1816473, 2421964, 3006576, 3632946, 4843928, 5449419, 7265892, 9687856, 10898838, 14531784, 21797676, 29063568, 43595352, 87190704]

約数ペア:

[(1, 87190704), (2, 43595352), (3, 29063568), (4, 21797676), (6, 14531784), (8, 10898838), (9, 9687856), (12, 7265892), (16, 5449419), (18, 4843928), (24, 3632946), (29, 3006576), (36, 2421964), (48, 1816473), (58, 1503288), (72, 1210982), (87, 1002192), (116, 751644), (144, 605491), (174, 501096), (232, 375822), (261, 334064), (348, 250548), (464, 187911), (522, 167032), (696, 125274), (1044, 83516), (1392, 62637), (2088, 41758), (4176, 20879)]